baber/WOPTO huggingface dataset:
Patent KR-20190070240-A (KR)
Title: A Delay-based Noise Canceling Sturdy MASH ADC and a method
Inventor: RYU SEUNG TAK
IPC: H03M1/08
Filed: 2018-07-27
Abstract: The present invention relates to an analog-digital converter and an operating method thereof and, more specifically, to a sturdy mesh analog-digital converter capable of delay-based denoising and an operating method thereof. According to an embodiment of the present invention, the sturdy mesh analog-digital converter includes: a first adding part receiving a signal of a delay part and subtracting the signal from a signal inputted from a first loop filter part, and then, outputting the signal to a first quantization part and a third adding part; the first quantization part receiving the signal outputted from the first adding part and quantizing the signal, and then, outputting the signal to a third adding part and the delay part; the third adding part receiving the signal outputted from the first adding part and subtracting the signal from the signal outputted from the first quantization part, and then, outputting the signal to a second loop filter part; a second quantization part receiving the signal from the second loop filter part and quantizing the signal, and then, outputting the signal to an amplification part and a second adding part; and the amplification part receiving and amplifying the signal outputted from the second quantization part, and outputting the signal to the second loop filter part.
Patent KR-20200017117-A (KR)
Title: Development of hybrid-fluidized bed fenton process for non-biodegradable organic wastewater treatment with High efficiency
Inventor: KANG HO GEUN
IPC: C02F1/72
Filed: 2018-08-08
Abstract: The present invention relates to a hybrid fluidized bed Fenton treating device for high-efficiency treatment of non-degradable wastewater, which comprises: a reaction bath; a wastewater supply unit; a Fenton oxidation material supply unit; a main supply unit; a crystal; a treated water discharge unit; and a precipitate discharge unit.
Patent KR-20190121143-A (KR)
Title: Multi-layered ceramic capacitor
Inventor: PARK KUM JIN
IPC: H01G4/012
Filed: 2018-08-09
Abstract: The present invention is to provide a multi-layered ceramic capacitor capable of improving reliability. Provided is a multi-layered ceramic capacitor comprising: a ceramic body including a dielectric layer, and first and second internal electrodes disposed to face each other with the dielectric layer therebetween; and a first external electrode disposed outside the ceramic body and electrically connected with the first internal electrode and a second external electrode electrically connected with the second internal electrode. The dielectric layer comprises a dielectric grain. A grain boundary exists between at least two dielectric grains in the dielectric grain. The Si/Ti ratio in the grain boundary is 15 to 40%.
Patent KR-20200018047-A (KR)
Title: Aspergillus oryzae GBE174 and method for preparing fermentated extract of ginseng berry using the same
Inventor: PARK JI YOUNG
IPC: A23L33/105
Filed: 2018-08-10
Abstract: The present invention relates to a novel Aspergillus oryzae GBE174 strain (accession number: KCTC 13526BP), a fermented extract of ginseng berries using the strain, and a method for manufacturing the same. When the Aspergillus oryzae GBE174 strain (accession number: KCTC 13526BP) provided in the present invention is inoculated into an extract of ginseng berries and cultured, ginsenoside Re contained in the ginseng berry extract can be completely decomposed to be converted into ginsenosides Rg1 and F1, thus it is possible to simply obtain a fermented extract of ginseng berries with a significantly increased content of minor ginsenoside F1.
Patent KR-20200020038-A (KR)
Title: Closing device and method for trapping hole of blast furnace
Inventor: KIM YONG TAE
IPC: C21B7/12
Filed: 2018-08-16
Abstract: An apparatus for closing a tapping hole of a blast furnace includes a tapping hole outer shell part, a closed gun, a closed gun tip part, and a locking part. The tapping hole outer cover part includes a first pipe fixed to a bottom steel shell part and a first pipe-shaped fireproofing agent located in the first pipe and connected to the tapping hole. The closed gun includes a case having an inner space to store a filling material mixture therein and a cylinder moved forwards and backwards in the case. The closed gun tip part includes a second pipe and a second pipe-shaped fireproofing agent located in the second pipe, and is detachable coupled to an end portion of the case. The locking part includes a first locking pin fixed to the bottom steel shell part around the first pipe and a second locking pin fixed to an outer surface of the second pipe and engaged to the first locking pin.
Patent KR-20200020294-A (KR)
Title: Kickstand for furniture of caster
Inventor: KIM JONG WON
IPC: A47B91/02
Filed: 2018-08-17
Abstract: An objective of the present invention is to provide a support leg for furniture capable of conveniently and easily transporting and moving furniture. To achieve the objective, the support leg for the furniture comprises: a fixing member having a shaft hole communicating with a storage space and being formed at the center of the upper surface thereof, and a wheel mounting unit formed on both sides in the storage space; a control member rotatably embedded in the storage space of the fixing member, and provided with a male screw formed on the circumference of the outer surface of a lower portion thereof; a spherical body mounted on the wheel mounting unit of the fixing member to be freely rotated when coming in contact with a bottom surface; and a support member inserted into the storage space of the fixing member without rotation to lift the fixing member with the spherical body by a rotating operation of the control member, and provided with a screw hole forming a screw pair with the male screw of the control member and being formed at the center thereof, and a penetration hole which is formed on both sides of the screw hole and guides an ascend and a descent to allow the spherical body to come in contact with the bottom surface or prevent the spherical body from coming in contact with the bottom surface.
Patent KR-20190143327-A (KR)
Title: Method for providing map information and appratus thereof
Inventor: KIM JIN HYUNG
IPC: G09B29/00
Filed: 2018-08-23
Abstract: Provided are a method and a device for providing map information. According to embodiments of the present invention, the map information providing method comprises the steps of: displaying a map containing a group indicator corresponding to a real estate group for grouping individual real estate data which is data for a plurality of individual real estates; receiving an input for selecting the group indicator; after selection of the group indicator, displaying a map in which a plurality of figure objects corresponding to each of the plurality of individual real estates contained in the real estate group overlap with locations corresponding to each of the plurality of individual real estates; receiving an individual real estate selection input for selecting one of the plurality of figure objects; in a response to the individual real estate selection input, determining second individual real estate data having partial real estate type information identical to partial real estate type information contained in first individual real estate data corresponding to the selected figure object; and activating displays of a figure object corresponding to the first individual real estate data and a figure object corresponding to the second individual real estate data. The purpose of the present invention is to provide a method and a device for providing a map in which a user can intuitively understand information on real estates of user-preferred conditions.
Patent KR-20200023057-A (KR)
Title: Magnetic Levitation Filtering Apparatus for Drainage
Inventor: KIM GA YEON
IPC: E03C1/264
Filed: 2018-08-24
Abstract: The present invention relates to a magnetic levitation filtering apparatus for a drain, which includes: a support plate supported on the drain; a fixed magnet part installed on the support plate; a rotating magnet part arranged in a state of floating on the fixed magnet part by repulsive force; and a rotating wing part installed on the upper portion of the rotating magnet part, thereby rotating a rotating wing by flow pressure of water in a state of allowing the rotating wing to float by using the repulsive force between the magnets. Therefore, foreign substances can be effectively filtered, and water discharge can be easily implemented.
Patent KR-20190024799-A (KR)
Inventor: WEISS EVELIN
IPC: C03C3/087
Filed: 2018-08-29
Abstract: The present invention relates to a colored transparent lithium aluminium silicate glass ceramic in which visibility of a white color and other colors is not modulated, and a use thereof. The glass ceramic has light transmittance, Y of 2.5 to 10% and spectral transmittance, tau (τ) of more than 1.0% at 465 nm.
Patent KR-20200026421-A (KR)
Title: Afterimage compensator, display device having the same, and method for driving display device
Inventor: CHUN BYUNG KI
IPC: G09G5/10
Filed: 2018-08-31
Abstract: An afterimage compensating unit for correcting input image data to blur a logo image comprises: a logo detection unit detecting a logo area including a logo image displayed on a display panel and a logo background image included in a predetermined range around the logo image based on input image data; a blurring determination unit determining a blurring area corresponding to the logo image using the logo image and the logo background image; and an image correcting unit blurring the logo image based on the blurring area.
Patent KR-20200028255-A (KR)
Title: Contreller and operation method thereof
Inventor: JEON SEONG BAE
IPC: G06F11/10
Filed: 2018-09-06
Abstract: Provided is a controller for controlling an operation of a semiconductor memory device which includes an error correction block and a block management portion. The error correction block performs an error correction operation on read data received from the semiconductor memory device. The block management portion analyzes the result of the error correction operation of the error correction block and processes a target memory block, in which the read data is stored, as defective data, based on the number of error correction units in which an error correction failure has occurred among a plurality of error correction units included in the read data.
Patent KR-20200034011-A (KR)
Title: Robot cleaner and method for controlling robot cleaner
Inventor: AHN SEUNGJIN
IPC: B25J11/00
Filed: 2018-09-10
Abstract: The present specification relates to a robot cleaner that diagnoses an installation state of a charging base based on a result of receiving a detection signal from the charging base while driving in a cleaning area and pre-stored cleaning information, and a method for controlling a robot cleaner.
Patent KR-20190036491-A (KR)
Title: Polymer Resin Composition and Product Comprising the Same, and Polymer Oriented Film
Inventor: HWANG SIN YOUNG
IPC: C08L69/00
Filed: 2018-09-20
Abstract: The present invention relates to a polymer resin composition having significantly improved chemical resistance, scratch resistance, and stretching processability, a molded article including the same, and a polymer stretched film. The polymer resin composition of the present invention comprises: a polycarbonate resin; and a polyester resin including at least heterogeneous acid.
Patent KR-20200036193-A (KR)
Title: Method Of Gateway For DDS
Inventor: KIM SUNGHO
IPC: H04L12/18
Filed: 2018-09-28
Abstract: The present invention relates to a method of driving a gateway for a data distribution service (DDS). More particularly, the present invention is to provide a method which reflects data cache to a DDS gateway to store the data transmitted from a publisher, a DDS data transmission side, in the data cache of the DDS gateway and reduces a delay which occurs when data is retransmitted by sending data from the DDS gateway that has the data cache to a subscriber, which is a DDS data reception side, rather than the publisher, which is the DDS data transmission side, for data loss that occurs during DDS data transmission in a wide area network (WAN) environment, thereby increasing a message transmission rate.
Patent KR-20200039939-A (KR)
Title: Security System
Inventor: KIM JONG PIL
IPC: G08B13/19
Filed: 2018-10-08
Abstract: The present invention relates to a security system for human body detection which determines whether an intruder detected by an infrared sensor is an authenticated visitor to properly handle the intruder. The security system comprises: an infrared sensor installed in spaces to detect the temperature of an intruder to output a detection signal; a magic key which is worn by a visitor, and generates an RF frequency signal synthesizing an approval code number at prescribed time intervals towards a remote location; a visual sensor terminal installed in the spaces to receive the detection signal, receive the RF frequency signal of the magic key, withdraw the approval code number to recognize a visitor, and approve entry of the visitor into at least one among the spaces; a power supply circuit to supply power to electronic/electric convenient facilities selected by receiving a signal from the visual sensor terminal; and a monitoring camera to photograph a situation in which the intruder moves in accordance with a signal from the visual sensor terminal to output an image signal. Accordingly, an intrusion scene is left in an image to easily procure evidence, secure reliability of a security service to increase safety, and maximize the convenience of automatically using convenient facilities.
Patent KR-20200040114-A (KR)
Title: Method and apparatus for providing touch interface
Inventor: JEONG HYUK
IPC: G06F3/0488
Filed: 2018-10-08
Abstract: Disclosed are a touch interface method and device with high utilization and high convenience. The touch interface device comprises a touch recognition part, a mode switching part, a mode display part, a direction switching part, a processor and a memory. According to the present invention, the touch interface device provides a gesture mode in which two or more virtual touch points are generated and applied according to setting reference information without an extra multi-touch panel to easily activate a specific gesture mode of two or more points only with a single touch of a user.
Patent KR-20200041033-A (KR)
Inventor: JEONG SE JIN
IPC: B60P3/20
Filed: 2018-10-11
Abstract: According to the present invention, a waste heat utilization system of a refrigeration truck comprises: a refrigerator box; a refrigerator unit for maintaining the internal temperature of the refrigerator box so that the contents contained in the refrigerator box do not decay; a fuel cell for providing electrical energy necessary for the refrigerator unit; an outdoor unit connected to the refrigerator unit to perform heat exchange outside so that the refrigerator unit can maintain low temperatures; a waste heat collection unit for collecting waste heat generated in the fuel cell as the electric energy is provided, and providing the waste heat to the outdoor unit that is expected to freeze in the winter season; and a control unit for providing the heat generated in the fuel cell to the refrigerator box, the outdoor unit, and a condenser when the heat is required by monitoring the temperature status of the refrigerator box, the outdoor unit, and the condenser in real time and controlling a valve formed at a front end of the waste heat collection unit. Therefore, the waste heat utilization system can increase energy efficiency by recycling waste heat generated in the fuel cell.
Patent KR-20200043179-A (KR)
Inventor: LEE BYOUNG HEE
IPC: H04R1/26
Filed: 2018-10-17
Abstract: Various embodiments related to an electronic device including a plurality of speakers have been described. According to one embodiment, the electronic device includes: a housing including at least one sound outlet; a first speaker disposed inside the housing; at least one sound radiation path configured to guide first sound produced by the first speaker toward the at least one sound outlet; and at least one second speaker located on the at least one sound radiation path configured to produce second sound, wherein the at least one sound radiation path can radiate the first and second sounds, mixed on the at least one sound radiation path, to the outside through the at least one sound outlet. Other embodiments are also possible.
Patent KR-20200045704-A (KR)
Title: Evaporation Source For Automatic Exchange Of Crucible And Evaporation Deposition System Having The Same
Inventor: KIM YOUNG DO
IPC: C23C14/26
Filed: 2018-10-23
Abstract: Disclosed are an evaporation source for automatic exchange of a crucible and an evaporation deposition system having the same. An evaporation source according to one embodiment of the present invention, which is an evaporation source for supplying a vapor deposition material to a substrate in a vacuum chamber, comprises: a distribution pipe for ejecting the vapor deposition material through a nozzle; an evaporation crucible connected to the distribution pipe and accommodating the deposition material; a receiving housing accommodating the evaporation crucible; and a first heater and a second heater which are installed in the receiving housing and heat the evaporation crucible.
Patent KR-20190051837-A (KR)
Inventor: LEE SANG HUN
IPC: A61K35/30
Filed: 2018-11-02
Abstract: The present invention relates to a cell therapy product including astrocytes and a dopamine neural progenitor cell derived from the ventral midbrain, a pharmaceutical composition for preventing or treating a neural degenerative disease including midbrain astrocytes and a dopamine neural progenitor cell, and a dopamine neural cell differentiating method including a step of performing co-cultivation by mixing midbrain astrocytes and a dopamine neural progenitor cell. The present invention is provided to perform the co-cultivation or co-transplantation of midbrain astrocytes and a dopamine neural progenitor cell (a neural stem cell), thereby remarkably improving a treating effect of a neural degenerative disease including a Parkinson disease by promoting survival and differentiation of a dopamine neural cell.
Patent KR-20200053069-A (KR)
Inventor: HEON JONG LEE
IPC: A61K9/00
Filed: 2018-11-07
Abstract: The present invention relates to a pharmaceutical composition for preventing or treating obesity containing cyclo(His-Pro) as an active component. More particularly, the present invention has effects of reducing body weight and body mass, and further alleviating leptin resistance. In addition, the present invention relates to the pharmaceutical composition for preventing or treating obesity which contains cyclo(His-Pro) and zinc, and is administered once a day.
Patent KR-20200053833-A (KR)
Inventor: PARK SEUNG CHAN
IPC: H05B44/00
Filed: 2018-11-09
Abstract: A multistage cultivation apparatus of the present invention comprises: a power supply part; a cultivation bed part; a water supply part which provides a culture solution to the cultivation bed part; a lighting part; and a controller, wherein the lighting part comprises one or more artificial light sources, and irradiates light for growing the crops by controlling part or all of the wavelength, intensity, and irradiation cycle of the artificial light sources, thereby being able to reduce time and human consumption, and improve energy efficiency and cultivation efficiency in a process of cultivating crops.
Patent KR-20200056087-A (KR)
Inventor: WE SUNG TAEK
IPC: F16L17/02
Filed: 2018-11-14
Abstract: An object of the present invention is to provide a hydraulic tube connector having a tube insertion position confirmation sound generating apparatus. The hydraulic tube connector having the tube insertion position confirmation sound generating apparatus of the present invention allows a user to confirm that a tube is fully engaged with a connector, so that the user can exactly fasten the tube to the connector. The hydraulic tube connector having the tube insertion position confirmation sound generating apparatus may include: a fitting (10) in which a first through hole (11) and a second through hole (12) are formed in order that the tube (30) is inserted; a sealing O-ring (40) coupled in a sealing O-ring groove (13) formed at one end of the first through hole (11); a collet (50) which prevents the tube (30) from separating from the fitting (10) by being tightly coupled into the first through hole (11) and engaged with the fitting (10); and an embossing plate (60) formed with at least one embossing (61) which is configured to be able to generate a confirmation sound and vibration accompanying with the confirmation sound by being pressurized when the tube (30) is completely inserted into the second through hole (12).
Patent KR-20200063296-A (KR)
Title: A multiplex disaster prevention system based on Internet of Things(lot) for radioactive disaster preparadness
Inventor: LEE HONG YEON
IPC: G06Q50/10
Filed: 2018-11-19
Abstract: The present invention relates to a multi-disaster prevention system based on IoT for preparation of a radiological emergency. The multi-disaster prevention system based on IoT for preparation of a radiological emergency comprises: a radiological emergency prevention command and control center server; multiple disaster prevention agent radiological monitoring smart terminals; multiple first-aid station management and control servers; and a weather center server.
Patent KR-20190064483-A (KR)
Title: Preparing method for cosmetic composition containing softened natural plants using chewiness measurement and cosmetic composition manufactured by the method
Inventor: LEE POM JOO
IPC: A61Q19/00
Filed: 2018-11-27
Abstract: The present invention relates to a method for producing a cosmetic composition comprising natural plants and a cosmetic composition produced thereby. The method for producing the cosmetic composition comprises the steps of preparing natural plants; subjecting the natural plants to be impregnated with an aqueous solution containing acid and purified water; and softening the aqueous solution while warming the same so that the chewiness of the natural plants is in the range of 0.1 to 4.
Patent KR-20200065189-A (KR)
Title: Electronic panel and electronic apparatus including the same
Inventor: HAN JEONGYUN
IPC: G06F1/16
Filed: 2018-11-29
Abstract: An objective of the present invention is to provide an electronic device with improved reliability. An electronic panel comprises: a base substrate including a first area, a second area adjacent to the first area, and a third area adjacent to the second area; a plurality of pixels disposed in the second area; a plurality of pixel signal lines disposed in the third area and connected to the pixels; a crack detection pattern spaced apart from the pixels and disposed in the first area; a first line spaced apart from the pixel signal lines, disposed in the third area, and connected to a part of the crack detection pattern; and a second line spaced apart from the pixel signal lines, disposed in the third area, connected to the other part of the crack detection pattern, and spaced apart from the first line. A shape of the crack detection pattern on the plane is line-symmetric about an axis of symmetry across the center of the first area.
Patent KR-20190134450-A (KR)
Title: Modified conjugated diene polymer and rubber composition comprising the same
Inventor: LEE RO MI
IPC: B60C1/00
Filed: 2018-12-04
Abstract: The present invention relates to a modified conjugated diene polymer having excellent processability, tensile strength, and viscoelasticity, and a rubber composition comprising the same. The modified conjugated diene polymer according to the present invention has a unimodal molecular distribution curve by gel penetration chromatography, narrow molecular distribution, and 0.7 or more of a Mooney relaxation rate, and comprises a modifying agent derived functional group represented by chemical formula 1, thereby having excellent processability, tensile strength, and viscoelasticity.